英语词汇“be on …guard”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	be on …guard
释义	be on …guard 网警惕；防范；有警惕
随便看	low rolling resistance tyre Low roll rate low ROP Low Rotate Speed low rotate-speed low-rotating-duct low rotation speed low roundoff noise low-rpm lowrubber compound low rubber compound low rubber proofing mix low rubble mound composite breakwater low rudder low runaway speed low-runaway speed low-runner low runoff lowry model lowry process Lowry process lowry reaction Lowry reaction lowry Lowry,